| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $37.62 | 12.393% | $42.2822 | $42.28 | $42.30 | $42.30 |
| Purchase #2 | $60.38 | 13.475% | $68.5162 | $68.52 | $68.50 | $68.50 |
| Purchase #3 | $184.92 | 8.429% | $200.5069 | $200.51 | $200.50 | $200.50 |
| Purchase #4 | $35.96 | 8.806% | $39.1266 | $39.13 | $39.15 | $39.10 |
| Purchase #5 | $149.28 | 9.253% | $163.0929 | $163.09 | $163.10 | $163.10 |
| Purchase #6 | $242.78 | 3.377% | $250.9787 | $250.98 | $251.00 | $251.00 |
| Purchase #7 | $82.35 | 10.439% | $90.9465 | $90.95 | $90.95 | $90.90 |
| 7 purchase totals = | $793.29 | $855.4500 | $855.46 | $855.50 | $855.40 | |